This firmware is signed. This means that you can restore to it in iTunes.
| Release Date | 21 June 2023 |
| Upload Date | 16 June 2023 |
| File Name | UniversalMac_13.4.1_22F2083_Restore.ipsw |
| File Size | 11.68 GB |
| SHA256sum | ebbb3779fc689475894589572c2287afb640d053be82778a50f4cec258d7841b |
| MD5sum | ddec68c4c253019361d618a521651f82 |
| SHA1sum | def4d1a9b06abbf9d346f5a1abdccafa1072baee |
| Identifier | Mac14,8 |
cd ~/Downloads.idevicerestore -e UniversalMac_13.4.1_22F2083_Restore.ipsw and press Enter.